phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a2b9c77f13bfc4f2bb4f1a9a483ce274', -1, 1714212997, 1714212997, '12e0216b', 1765, 0, 0)

Line : 187
File : sessions.php